Asbestos and the Law: What Every UK Property Owner and Employer Must Know
Asbestos kills more people in the UK each year than any other single work-related cause. If you own, manage, or have control over a non-domestic building, understanding asbestos and the law is not a matter of choice — it is a legal obligation with serious consequences if ignored. Unlimited fines, criminal prosecution, and the genuine risk of causing life-altering illness to the people in your building are all on the table.
This post breaks down the current legal framework, your duties as a building owner or employer, how enforcement works in practice, and where UK asbestos regulation is heading.
The Current Legal Framework: Control of Asbestos Regulations
The primary piece of legislation governing asbestos in the UK is the Control of Asbestos Regulations. These regulations cover all work involving asbestos-containing materials (ACMs) — from surveys and risk assessments through to removal and disposal.
They apply to non-domestic premises and set out clear duties for employers, building owners, and duty holders. Enforcement sits with the Health and Safety Executive (HSE), which has the power to issue notices, prosecute, and shut down operations where necessary.
HSE guidance document HSG264 provides the definitive technical standard for how asbestos surveys should be planned and conducted. Any survey you commission must follow this guidance.
Who Is a Duty Holder?
A duty holder is anyone who has maintenance or repair responsibilities for a non-domestic building, or who has control of those premises by virtue of a contract or tenancy agreement. In practice, this covers:
- Commercial landlords and property managers
- Employers who own or occupy workplace premises
- Local authorities responsible for public buildings
- Managing agents acting on behalf of building owners
If you are unsure whether the duty falls on you or a tenant, the default position under the regulations is clear: responsibility rests with whoever has the greatest degree of control over the premises.
Core Legal Duties You Must Fulfil
The obligations placed on duty holders are not suggestions — they are enforceable requirements. Here is what you must do:
- Identify ACMs: Find out whether asbestos is present in your building, where it is, and what condition it is in. This typically requires a formal asbestos survey carried out by a competent surveyor.
- Assess the risk: Once identified, assess the risk posed by each ACM — taking into account its type, condition, and likelihood of disturbance.
- Create and maintain an asbestos register: Record all findings in a written register, keep it up to date, and make it available to anyone who might disturb the materials, including contractors.
- Develop a management plan: Put in place a written plan explaining how you will manage, monitor, and if necessary remove the ACMs in your building.
- Review and monitor: The plan is not a one-off exercise. Review it regularly and whenever circumstances change — following refurbishment, for example, or if an ACM’s condition deteriorates.
Types of Asbestos Survey and When You Need One
Not all asbestos surveys are the same, and commissioning the wrong type can leave you legally exposed. The two main types are management surveys and refurbishment and demolition surveys.
Management Surveys
A management survey is the standard survey required for most occupied non-domestic premises. Its purpose is to locate ACMs that could be disturbed during normal occupation and routine maintenance, with samples taken where necessary to confirm the presence of asbestos and assess material condition.
This survey forms the basis of your asbestos register and management plan. If you do not have one, you are already in breach of your legal duties.
Refurbishment and Demolition Surveys
Before any refurbishment or demolition work begins, you need a more intrusive demolition survey. This type of survey is designed to locate all ACMs in the areas affected by the planned work — including those hidden within the fabric of the building.
This is not optional. Carrying out demolition or significant refurbishment without this survey puts workers at serious risk and exposes you to criminal prosecution. The findings will determine the scope and method of any asbestos removal required before works can commence.
Licensed, Notifiable, and Non-Licensed Work: Understanding the Difference
Not all asbestos work requires a licence, but understanding the distinction is critical. Getting this wrong is one of the most common triggers for HSE enforcement action.
Licensed Asbestos Work
High-risk asbestos work must only be carried out by a contractor holding an HSE licence. This covers work on materials liable to release significant quantities of fibres — such as sprayed coatings, lagging on pipes and boilers, and loose asbestos insulation.
Licensed contractors must notify the relevant enforcing authority before starting any such work. There are no exceptions.
Notifiable Non-Licensed Work (NNLW)
Some lower-risk asbestos work does not require a licence but must still be notified to the HSE before it begins. This is known as Notifiable Non-Licensed Work, or NNLW. Examples include minor work on asbestos cement products or textured coatings in good condition.
Businesses carrying out NNLW must:
- Notify the HSE before work starts
- Carry out a risk assessment
- Ensure workers have appropriate training
- Provide medical surveillance for workers
- Keep records of the work carried out
Failure to notify is a breach of the regulations and can trigger enforcement action, including improvement notices and fines.
Non-Licensed Work
Some low-risk asbestos work is neither licensable nor notifiable. However, it still requires a risk assessment, appropriate controls, and trained workers. The fact that work falls into this category does not mean it can be carried out without preparation or care.
The Health Consequences That Drive Asbestos and the Law
The legal framework around asbestos and the law exists because the health consequences of exposure are catastrophic and largely irreversible. Asbestos fibres, when inhaled, can cause a range of serious diseases — all of which have long latency periods, meaning symptoms can take decades to appear after exposure.
The diseases associated with asbestos exposure include:
- Mesothelioma: An aggressive cancer of the lining of the lungs or abdomen, almost exclusively caused by asbestos exposure. The UK has one of the highest rates of mesothelioma in the world.
- Asbestos-related lung cancer: Asbestos exposure significantly increases the risk of lung cancer, particularly in those who also smoke.
- Asbestosis: A chronic scarring of the lung tissue caused by prolonged exposure to high levels of asbestos fibres, leading to progressive breathing difficulties.
- Pleural thickening: Thickening of the membrane surrounding the lungs, which can cause breathlessness and chest pain.
Around 5,000 people die from asbestos-related diseases in the UK every year. These are not historical figures — they reflect exposures that occurred decades ago, and the decisions being made today about asbestos management will determine the death toll in the decades to come.
How the HSE Enforces Asbestos and the Law
The HSE takes asbestos compliance seriously, and its enforcement activity reflects that. The regulator has a range of tools available when it identifies non-compliance, and it uses them.
Types of Enforcement Action
- Improvement notices: Require the duty holder to take specified action within a set timeframe.
- Prohibition notices: Immediately stop a particular activity where there is a risk of serious personal injury.
- Prosecution: Serious breaches can result in criminal prosecution in the magistrates’ court or Crown Court.
Penalties for Non-Compliance
The penalties for breaching asbestos regulations are severe:
- Unlimited fines for organisations convicted of asbestos offences
- Up to two years’ imprisonment for individuals
- Civil liability claims from workers or occupants who suffer harm as a result of exposure
Courts have made clear that ignorance of the regulations is not a defence. If you have control of a building, you are expected to know your duties and discharge them.
Managing Asbestos During Renovation and Demolition
Renovation and demolition work carries some of the highest risks of accidental asbestos exposure. Many buildings constructed before 2000 contain asbestos in some form — often in places that are not immediately obvious, such as floor tiles, pipe lagging, ceiling tiles, or textured coatings.
Before any intrusive work begins, the following steps are legally required:
- Commission a refurbishment and demolition survey covering all areas where work will take place.
- Review the findings with your contractor before work starts.
- Ensure any ACMs that need to be removed are dealt with by appropriately licensed or notified contractors before the main works begin.
- Provide all workers and contractors with access to the asbestos register for the building.
- Ensure asbestos waste is disposed of correctly — it is classified as hazardous waste and must be transported and disposed of by authorised carriers at permitted facilities.
Skipping any of these steps does not just create a legal risk — it creates a genuine risk of exposing workers to potentially lethal fibres.
Worker Protection and Medical Surveillance
Workers who carry out licensed asbestos work must be under medical surveillance. This involves an initial medical examination before they begin working with asbestos and follow-up examinations at regular intervals thereafter. For NNLW, medical surveillance is also required.
Beyond medical surveillance, employers must also:
- Provide adequate information, instruction, and training to workers before they carry out any work that could expose them to asbestos
- Supply appropriate personal protective equipment, including respiratory protective equipment (RPE) where required
- Carry out air monitoring where required to check that fibre concentrations remain below the control limit
- Ensure workers do not eat, drink, or smoke in areas where asbestos work is being carried out
These are not optional welfare measures — they are legal requirements under the Control of Asbestos Regulations.
Where Asbestos and the Law Is Heading: The Regulatory Outlook
The regulatory landscape around asbestos and the law continues to evolve. Several areas of development are worth tracking closely if you manage or own non-domestic property.
Stricter Survey and Risk Assessment Requirements
There is increasing pressure on government to tighten requirements around asbestos risk assessments and surveys — particularly for buildings that have not been surveyed for many years. Proposals under discussion include more prescriptive requirements for how surveys are conducted and documented, and stronger obligations on duty holders to review and update their asbestos registers more frequently.
Duty holders who have allowed their registers to go stale should treat this as an urgent prompt to act now, rather than wait for legislation to force the issue.
Digital Asbestos Registers
The HSE has been exploring the potential for digital asbestos registers that would make information more accessible — particularly to contractors who need to check for the presence of asbestos before starting work. A centralised or standardised digital format could significantly reduce the risk of workers being exposed because information was not passed on or was held in an inaccessible format.
Property managers and duty holders would be wise to consider how their current records would translate into a digital format, and whether their asbestos management systems are fit for that purpose.
Schools, Hospitals, and Public Buildings
Public buildings — particularly schools and hospitals — have attracted significant scrutiny in recent years. Concerns about the condition of asbestos in ageing school buildings have prompted calls for a more proactive approach to surveying and remediation in the public sector.
Whether you manage a school, a hospital, a local authority building, or a commercial property, the direction of travel is clear: regulators and policymakers expect more active management, not passive monitoring.
A Potential Mandatory Removal Programme
The UK has historically taken a management-in-situ approach to asbestos — keeping materials in place where they are in good condition and not at risk of disturbance. However, debate continues about whether a phased mandatory removal programme should be introduced for certain building types or material categories.
While no such programme is currently in force, the political and public health pressure for more decisive action is growing. Staying ahead of this curve means maintaining accurate, up-to-date records and ensuring that your management plan reflects the current condition of all ACMs in your building.
Asbestos Surveys Across the UK: Nationwide Coverage
Legal obligations around asbestos and the law apply equally regardless of where your property is located. Whether you need an asbestos survey in London, an asbestos survey in Manchester, or an asbestos survey in Birmingham, the same standards and legal requirements apply — and the consequences of non-compliance are the same everywhere.
Supernova Asbestos Surveys operates nationwide, with surveyors covering every region of England, Wales, and Scotland. With over 50,000 surveys completed, our teams understand the specific building stock, planning requirements, and enforcement patterns in each area we serve.
Frequently Asked Questions
Does asbestos and the law apply to residential properties?
The duty to manage asbestos under the Control of Asbestos Regulations applies specifically to non-domestic premises. However, residential landlords who manage houses in multiple occupation (HMOs) or blocks of flats may have obligations in relation to common areas. For domestic properties, there is no formal legal duty to survey, but anyone carrying out refurbishment or demolition work has a duty to ensure workers are not exposed to asbestos — which means surveying before intrusive work begins is strongly advisable.
How often does an asbestos management plan need to be reviewed?
There is no fixed statutory interval, but the Control of Asbestos Regulations require duty holders to review their management plan regularly and whenever circumstances change. In practice, an annual review is considered good practice, and a review is always required following any refurbishment, change in building use, or deterioration in the condition of a known ACM.
What happens if a contractor disturbs asbestos without knowing it was there?
If asbestos is disturbed unexpectedly, work must stop immediately, the area must be evacuated and secured, and the HSE must be notified. An emergency asbestos survey or air monitoring may be required before work can resume. The duty holder — not just the contractor — may face enforcement action if it can be shown that an up-to-date asbestos register was not in place or was not made available to the contractor before work began.
Is it ever legal to leave asbestos in place rather than remove it?
Yes. The management-in-situ approach is legally acceptable where ACMs are in good condition, are not at risk of disturbance, and are being actively monitored. Removal is not always the safest option — disturbing intact asbestos during removal can create greater exposure risk than leaving it undisturbed. However, before any refurbishment or demolition work, all ACMs in the affected area must be removed by appropriately licensed contractors regardless of their condition.
What qualifications should an asbestos surveyor have?
Surveyors carrying out management surveys and refurbishment and demolition surveys should hold a relevant qualification — typically BOHS P402 or equivalent — and work for a surveying organisation that holds UKAS accreditation to ISO 17020. HSG264 sets out the competency requirements in detail. Always ask to see evidence of qualifications and accreditation before commissioning a survey.
Get Your Legal Obligations in Order — Talk to Supernova
Whether you need a management survey to establish your asbestos register, a demolition survey ahead of planned works, or specialist advice on your legal obligations, Supernova Asbestos Surveys has the expertise and nationwide coverage to help.
With over 50,000 surveys completed across the UK, we work with commercial landlords, property managers, local authorities, schools, and construction companies to ensure they meet their duties under asbestos and the law — and stay ahead of the regulatory changes on the horizon.
Call us on 020 4586 0680 or visit asbestos-surveys.org.uk to book a survey or discuss your requirements with our team.